package com.itbaizhan.service;

import com.itbaizhan.pojo.Users;

import java.util.List;

/*业务层接口*/
public interface UsersService {
    //根据用户id查找用户
    Users findUsersById(int userid);
    int modifyUserById(Users users);
    List<Users> findUsersByLikeName(String username);
    Users findUsers(int userid);
}
